- Lake Elmo, Washington County, Minnesota, was named by A. B. Stickney, now of St. Paul, Minn.,, from a nearby lake, that had been named from the novel “St. Elmo.” The town was formerly called Oakdale from the many Black Oak (Quercus nigra) trees that grow hereabouts. It is not known where the novelist found the name for her book, but it is supposed she “evolved it out of the depth of her own consciousness.” She did not get it from that corposant known as “St. Elmo’s fire,” which was named for St. Elmo, the patron saint of navigators.
- Carbon star (Wikipedia)
A carbon star (C-type star) is typically an asymptotic giant branch star, a luminous red giant, whose atmosphere contains more carbon than oxygen. The two elements combine in the upper layers of the star, forming carbon monoxide, which consumes most of the oxygen in the atmosphere, leaving carbon atoms free to form other carbon compounds, giving the star a “sooty” atmosphere and a strikingly ruby red appearance. There are also some dwarf and supergiant carbon stars, with the more common giant stars sometimes being called classical carbon stars to distinguish them.
- Lake Elmo, Minnesota (Wikipedia)
Lake Elmo is a city in Washington County, Minnesota, United States. The population was 11,335 at the 2020 census. According to 2022 census estimates, the city is estimated to have a population of 13,449.